1 minute bilirubin

The one-minute bilirubin test is to measure the amount of bilirubin at 1, 15 and 30 min by direct diazonium reaction. The color change reaction mainly occurs within 1 min. Therefore, the result of serum 1 min bilirubin measurement can roughly reflect the intracellular binding. The level of bilirubin. Basic Information Specialist classification: Digestive examination classification: liver function test Applicable gender: whether men and women apply fasting: fasting Analysis results: Below normal: Need to be combined with other inspection items. Normal value: Normal value: 0-4.3μmol/L Above normal: Need to be combined with other inspection items. negative: Positive: Tips: When you take blood, you should relax your mind, avoid the contraction of blood vessels caused by fear, and increase the difficulty of blood collection. Normal value 0 to 4.3 μmol/L (0 to 0.25 mg/dl). Clinical significance Abnormal results: The serum total bilirubin was mild to moderately elevated (<85.5 μmol/L), and the unconjugated bilirubin was the main one. The bilirubin/total bilirubin <20% was the hemolytic jaundice. Combined with bilirubin increased, 1 min bilirubin / total bilirubin > 35% for hepatic jaundice. Combined with bilirubin increased, up to 50% of bilirubin/total bilirubin in 1 min is obstructive jaundice. Need to check the crowd: Light viral hepatitis, liver damage in patients with cardiac insufficiency, early liver metastasis, early cirrhosis and other populations. High results may be diseases: gallstones, jaundice precautions Before inspection: 1, do not eat too greasy, high-protein food the day before the blood, to avoid heavy drinking. The alcohol content in the blood directly affects the test results. 2. Fasting for 12 hours before taking blood, taking fresh blood for inspection. When checking: When you draw blood, you should relax your mind, avoid the contraction of blood vessels caused by fear, and increase the difficulty of blood collection. After inspection: 1. After blood is drawn, local compression is required at the pinhole for 3-5 minutes to stop bleeding. Note: Do not rub, so as not to cause subcutaneous hematoma. 2, the pressing time should be sufficient. There is a difference in clotting time for each person, and some people need a little longer to clotting. Therefore, when the surface of the skin appears to be bleeding, the compression is stopped immediately, and the blood may be infiltrated into the skin due to incomplete hemostasis. Therefore, the compression time is longer to completely stop bleeding. If there is a tendency to bleed, the compression time should be extended. 3, after the blood draw symptoms of fainting such as: dizziness, vertigo, fatigue, etc. should immediately lie down, drink a small amount of syrup, and then undergo a physical examination after the symptoms are relieved. 4. If there is localized congestion, use a warm towel after 24 hours to promote absorption. Inspection process The blood of the vein is withdrawn by chemical or enzymatic methods. Not suitable for the crowd Generally there are no special taboos. Adverse reactions and risks Generally no special complications.